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Update redbean to add reporting for unpledged sigaction

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Previously it would abort without indicating what signal it failed to
install when sigaction is not pledged (although it fails all of them).
This commit is contained in:
Paul Kulchenko 2023-06-01 23:32:19 -07:00
parent eb62e71247
commit d21ac5838c
1 changed files with 2 additions and 1 deletions
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3
tool/net/redbean.c
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@ -7182,7 +7182,8 @@ static int WindowsReplThread(void *arg, int tid) {
static void InstallSignalHandler(int sig, void *handler) {
struct sigaction sa = {.sa_sigaction = handler};
CHECK_NE(-1, sigaction(sig, &sa, 0));
if (sigaction(sig, &sa, 0) == -1)
WARNF("(srvr) failed to set signal handler #%d: %m", sig);
}
static void SigInit(void) {